d5f5d61fcbd32f3db940736555cfbd665267ef09189a85bf492a3604a612c41c

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General

Target
d5f5d61fcbd32f3db940736555cfbd665267ef09189a85bf492a3604a612c41c
Size 562KB
Sample260528-sk6eksdy2x
SHA256 d5f5d61fcbd32f3db940736555cfbd665267ef09189a85bf492a3604a612c41c
MD5 712690f908df92c22a9b522d4c1ce62c
SHA1 ddd63a54afeced703c7a553fa0c8a59c445cfe50
SHA512 d32a0e820223d478b1d9dd3866f7baf95b1f67d2439adad9d4f5d9235819e0ac54a421d23a9b393fd9478811b1d315eedac60b5daf6972df04f15b128e5986a2
SSDEEP 12288:6chhmHmoDol4o5iETXdyDuSlvdUBjvrEH7o:6chhmH3Dol4onE6ivderEH7o
TLSH
T17CC4491867C3D6BBD48013F95A528370489F6C297B02D5E3A138B92D9F7F89AFE74904
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

Malware Config

Signatures

Codesign digest Mismatch 1 IoCs

File was altered after it was signed.

resource
d5f5d61fcbd32f3db940736555cfbd665267ef09189a85bf492a3604a612c41c

File Explorer

d5f5d61fcbd32f3db940736555cfbd665267ef09189a85bf492a3604a612c41c

.exe 562KB

d5f5d61fcbd32f3db940736555cfbd665267ef09189a85bf492a3604a612c41c

IMPHASH 416333ed07e4ed6742e90b5c6a8f2c8d
SHA256 d5f5d61fcbd32f3db940736555cfbd665267ef09189a85bf492a3604a612c41c
MD5 712690f908df92c22a9b522d4c1ce62c
SHA1 ddd63a54afeced703c7a553fa0c8a59c445cfe50
SHA512 d32a0e820223d478b1d9dd3866f7baf95b1f67d2439adad9d4f5d9235819e0ac54a421d23a9b393fd9478811b1d315eedac60b5daf6972df04f15b128e5986a2
SSDEEP 12288:6chhmHmoDol4o5iETXdyDuSlvdUBjvrEH7o:6chhmH3Dol4onE6ivderEH7o
TLSH
T17CC4491867C3D6BBD48013F95A528370489F6C297B02D5E3A138B92D9F7F89AFE74904
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x86 arch:x86

Codesign digest Mismatch

File was altered after it was signed.

PE Signature issue

Digest

4c:88:06:de:b3:7f:ed:59:25:aa:b8:34:c0:22:a6:cb:ff:12:6b:0c:4d:b7:60:7a:19:af:c1:3a:3e:4a:c0:7e

Digest Algorithm

sha256

PE Digests Matches

Not matched

Trusted

Signing Certificate

SERIALNUMBER=91540195754285145H,CN=Wondershare Technology Group Co.\,Ltd,O=Wondershare Technology Group Co.\,Ltd,L=拉萨市,ST=西藏自治区,C=CN,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#0c0fe8a5bfe8978fe887aae6b2bbe58cba,1.3.6.1.4.1.311.60.2.1.3=#1302434e

Chains

Mar 18, 2024

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

PE Signature issue

Digest

b9:6a:c6:0b:18:0d:0d:1b:86:79:37:01:10:d3:97:8f:73:fa:6b:63

Digest Algorithm

sha1

PE Digests Matches

Not matched

Trusted

Signing Certificate

Chains

Mar 18, 2024

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Serial Number

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Revocation Status

Not revoked

Timespan

Aug 1, 2022 - Nov 9, 2031

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Serial Number

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Mar 23, 2022 - Mar 22, 2037

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Serial Number

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Apr 29, 2021 - Apr 28, 2036

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Serial Number

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Jul 14, 2023 - Oct 13, 2034

Subject

Serial Number

05:99:17:fd:77:18:80:8b:c3:4b:e2:24:e4:15:21:6f

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Apr 8, 2022 - Apr 5, 2025

Minor OS version

Major OS version

Entry point

85633

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

E:\newdrfone\ModuleUpgrade\SharpUpgrade\Release\InstallAssistService.pdb

kernel32

MultiByteToWideChar WideCharToMultiByte GetModuleFileNameW Sleep WTSGetActiveConsoleSessionId OpenProcess GetCurrentThread GetCurrentProcess CloseHandle QueueUserWorkItem CreateEventW GetLastError SetEvent WaitForSingleObject CompareStringW GetProcessHeap SetEndOfFile CreateFileW CreateFileA WriteConsoleW SetStdHandle LoadLibraryW HeapReAlloc IsValidLocale EnumSystemLocalesA GetLocaleInfoA GetUserDefaultLCID HeapSize GetLocaleInfoW GetCurrentProcessId GetTickCount QueryPerformanceCounter GetEnvironmentStringsW FreeEnvironmentStringsW GetTimeZoneInformation FlushFileBuffers GetConsoleMode GetConsoleCP WriteFile SetFilePointer ReadFile InterlockedIncrement InterlockedDecrement InterlockedCompareExchange InterlockedExchange GetStringTypeW EncodePointer DecodePointer InitializeCriticalSection DeleteCriticalSection EnterCriticalSection LeaveCriticalSection HeapFree HeapAlloc GetFileAttributesA CreateDirectoryA GetTimeFormatA GetDateFormatA GetSystemTimeAsFileTime GetCommandLineW HeapSetInformation RaiseException GetCPInfo RtlUnwind LCMapStringW TerminateProcess UnhandledExceptionFilter SetUnhandledExceptionFilter IsDebuggerPresent IsProcessorFeaturePresent GetACP GetOEMCP IsValidCodePage TlsAlloc TlsGetValue TlsSetValue TlsFree GetModuleHandleW SetLastError GetCurrentThreadId GetProcAddress SetHandleCount GetStdHandle InitializeCriticalSectionAndSpinCount GetFileType GetStartupInfoW HeapCreate ExitProcess SetEnvironmentVariableA

advapi32

GetTokenInformation ControlService QueryServiceStatus StartServiceW ChangeServiceConfig2W OpenServiceW OpenSCManagerW DeleteService CloseServiceHandle CreateServiceW ReportEventW RegisterServiceCtrlHandlerW SetServiceStatus DeregisterEventSource StartServiceCtrlDispatcherW RegisterEventSourceW FreeSid AllocateAndInitializeSid OpenProcessToken OpenThreadToken EqualSid CreateProcessAsUserW SetTokenInformation DuplicateTokenEx

ole32

CoUninitialize CoCreateInstance CoInitialize

oleaut32

VariantClear VariantInit SysFreeString SysAllocString

wtsapi32

WTSEnumerateSessionsW

userenv

CreateEnvironmentBlock DestroyEnvironmentBlock

ws2_32

sendto bind socket closesocket setsockopt getsockname ntohs WSAStartup recvfrom htons htonl inet_addr

Sharing

General

Malware Config

Signatures

File Explorer

d5f5d61fcbd32f3db940736555cfbd665267ef09189a85bf492a3604a612c41c

PE Signature issue

PE Signature issue

kernel32

advapi32

ole32

oleaut32

wtsapi32

userenv

ws2_32

generic